| Direct generation of 523 nm orbital Poincaré mode from a diode-pumped Pr3+:LiYF4 laser with an off-axis optical needle pumping geometry A Srinivasa Rao, T Miike, K Miamoto, T Omatsu Optics Express 29 (19), 30409-30418, 2021 | 37 | 2021 |
| Nonlinear frequency doubling characteristics of asymmetric vortices of tunable, broad orbital angular momentum spectrum SU Alam, AS Rao, A Ghosh, P Vaity, GK Samanta Applied Physics Letters 112 (17), 2018 | 33 | 2018 |
| Ultraviolet intracavity frequency-doubled Pr3+:LiYF4 orbital Poincaré laser A Srinivasa Rao, K Miamoto, T Omatsu Optics Express 28 (25), 37397-37405, 2020 | 29 | 2020 |
| On-axis intensity modulation-free, segmented, zero-order Bessel beams with tunable ranges AS Rao, GK Samanta Optics Letters 43 (13), 3029-3032, 2018 | 28 | 2018 |
| Self-referenced interferometry for single-shot detection of vector-vortex beams P Kumar, NK Nishchal, T Omatsu, AS Rao Scientific Reports 12 (1), 17253, 2022 | 21 | 2022 |
| Third order optical nonlinear studies and its use to estimate thickness of sandwiched films of tetra-phenyl porphyrin derivatives AS Rao, MH Dar, N Venkatramaiah, R Venkatesan, A Sharan Journal of Nonlinear Optical Physics & Materials 25 (03), 1650039, 2016 | 21* | 2016 |
| Optical vortex lattice mode generation from a diode-pumped Pr3+: LiYF4 laser AS Rao, T Miike, K Miyamoto, T Omatsu Journal of Optics 23 (7), 075502, 2021 | 20 | 2021 |
| Nonlinear frequency conversion of 3D optical bottle beams generated using a single axicon AS Rao, D Yadav, GK Samanta Optics Letters 46 (3), 657-660, 2021 | 18 | 2021 |
| Generation of higher-order Laguerre–Gaussian modes from a diode-pumped Pr3+:LiYF4 laser with an intra-cavity spherical aberration AS Rao, T Morohashi, WR Kerridge-Johns, T Omatsu JOSA B 40 (2), 406-411, 2023 | 16 | 2023 |
| Characterization of off-axis phase singular optical vortex and its nonlinear wave-mixing to generate control broad OAM spectra AS Rao Physica Scripta 95 (5), 055508, 2020 | 16 | 2020 |
| High-power, high repetition-rate, ultrafast fibre laser based source of DUV radiation at 266 nm AS Rao, NA Chaitanya, GK Samanta OSA Continuum 2 (1), 99-106, 2018 | 16* | 2018 |
| Theoretical study on nonlinear properties of four level systems under nano-second illumination SR Allam Laser Physics 25 (5), 055701, 2015 | 16 | 2015 |
| Saturation effects in nonlinear absorption, refraction, and frequency conversion: a review A Srinivasa Rao Optik 267, 169638, 2022 | 14 | 2022 |
| Optical limiting in the presence of simultaneous one and two photon absorption A Srinivasa Rao Optik 157, 900-905, 2018 | 14 | 2018 |
| One, two and three photon absorption of two level system in femto-second laser excitation SR Allam, A Sharan Journal of Optics 46, 486-491, 2017 | 14 | 2017 |
| Comparison of rate equation models for nonlinear absorption AS Rao Optik 158, 652-663, 2018 | 13 | 2018 |
| Optical vortex array for two-dimensional exclusive-OR operation P Kumar, NK Nishchal, T Omatsu, AS Rao Applied Physics B 128 (5), 98, 2022 | 11 | 2022 |
| Femtosecond laser pulse assisted photoporation for drug delivery in Chronic myelogenous leukemia cells HN Banavath, SR Allam, SS Valathati, A Sharan, B Rajasekaran Journal of Photochemistry and Photobiology B: Biology 187, 35-40, 2018 | 11 | 2018 |
| Understanding the effect of bound excitons on two photon absorption process in anatase TiO 2 nanospheres using ultrafast pulses G Chakravarthy, SR Allam, A Sharan, OSN Ghosh, S Gayathri, ... Journal of Nonlinear Optical Physics & Materials 25 (02), 1650019, 2016 | 11 | 2016 |
| Generation of V-point polarization singularity using single phase encoding with a spatial light modulator P Kumar, AS Rao, T Omatsu Scientific Reports 13 (1), 315, 2023 | 9 | 2023 |
Takashige OmatsuProfessor, Chiba University, JapanVerified email at faculty.chiba-u.jp
